# Context Drift — Long Reasoning Chain Instability When reasoning spans 20–40 hops or more, attention shifts accumulate and context drifts. This page explains how to diagnose λ divergence, stabilize reasoning chains, and repair collapsed context. --- ## When to use this page - Long reasoning plans (~20+ steps) start with logic but later flip or contradict. - Multi-agent workflows repeat or miss earlier facts. - Citations remain valid, but final answers drift from original question. - λ flips divergent after harmless paraphrases. - Answers alternate between runs with identical inputs. --- ## Core acceptance targets - ΔS(question, retrieved) ≤ 0.45 - Retrieval coverage ≥ 0.70 for target section - λ remains convergent across three paraphrases - Chain length stable up to 40 hops without collapse - Entropy variance remains bounded in mid-to-late steps --- ## Structural fixes - **Three-paraphrase probe** Re-ask the same question three ways. Log ΔS and λ at each hop. If λ flips, schema is unstable. - **Clamp with BBAM** Apply variance clamp when λ flips across harmless paraphrases. - **Bridge with BBCR** Insert bridge nodes when long chains stall. Anchor back to earlier stable nodes. - **Enforce snippet fences** Require each reasoning step cite snippet_id. Forbid cross-section reuse. - **Re-anchor with anchors** Compare ΔS(question, anchor) vs ΔS(question, decoy). If ΔS is close, re-chunk corpus. --- ## Fix in 60 seconds 1. **Log ΔS and λ** across 3 paraphrases. 2. **Clamp** with BBAM if λ flips. 3. **Bridge** with BBCR if reasoning halts. 4. **Re-anchor** using anchor triangulation. 5. **Verify** coverage ≥ 0.70 and ΔS ≤ 0.45. --- ## Copy-paste prompt ``` You have TXT OS and the WFGY Problem Map. Goal: Detect and repair context drift in long reasoning chains. Protocol: 1. Ask the same question three ways. 2. Log ΔS(question, retrieved) for each. 3. Log λ states across all hops. 4. If λ flips: * Apply BBAM clamp. * If reasoning stalls, apply BBCR and anchor bridge. 5. Require snippet\_id at each step. 6. Report: * ΔS(question, retrieved) * λ states across paraphrases * bridge nodes inserted * final answer with citations ``` --- ## Common failure patterns - **Chain stall**: reasoning halts after ~25–30 hops. - **Paraphrase drift**: harmless rewordings flip λ. - **Repeating answers**: earlier snippets loop back with filler. - **Contradictions**: late chain contradicts early reasoning. --- ### 🔗 Quick-Start Downloads (60 sec) | Tool | Link | 3-Step Setup | |------|------|--------------| | **WFGY 1.0 PDF** | [Engine Paper](https://github.com/onestardao/WFGY/blob/main/I_am_not_lizardman/WFGY_All_Principles_Return_to_One_v1.0_PSBigBig_Public.pdf) | 1️⃣ Download · 2️⃣ Upload to your LLM · 3️⃣ Ask “Answer using WFGY + \” | | **TXT OS (plain-text OS)** | [TXTOS.txt](https://github.com/onestardao/WFGY/blob/main/OS/TXTOS.txt) | 1️⃣ Download · 2️⃣ Paste into any LLM chat · 3️⃣ Type “hello world” — OS boots instantly | --- ### 🧭 Explore More | Module | Description | Link | |-----------------------|----------------------------------------------------------|----------| | WFGY Core | WFGY 2.0 engine is live: full symbolic reasoning architecture and math stack | [View →](https://github.com/onestardao/WFGY/tree/main/core/README.md) | | Problem Map 1.0 | Initial 16-mode diagnostic and symbolic fix framework | [View →](https://github.com/onestardao/WFGY/tree/main/ProblemMap/README.md) | | Problem Map 2.0 | RAG-focused failure tree, modular fixes, and pipelines | [View →](https://github.com/onestardao/WFGY/blob/main/ProblemMap/rag-architecture-and-recovery.md) | | Semantic Clinic Index | Expanded failure catalog: prompt injection, memory bugs, logic drift | [View →](https://github.com/onestardao/WFGY/blob/main/ProblemMap/SemanticClinicIndex.md) | | Semantic Blueprint | Layer-based symbolic reasoning & semantic modulations | [View →](https://github.com/onestardao/WFGY/tree/main/SemanticBlueprint/README.md) | | Benchmark vs GPT-5 | Stress test GPT-5 with full WFGY reasoning suite | [View →](https://github.com/onestardao/WFGY/tree/main/benchmarks/benchmark-vs-gpt5/README.md) | | 🧙‍♂️ Starter Village 🏡 | New here? Lost in symbols? Click here and let the wizard guide you through | [Start →](https://github.com/onestardao/WFGY/blob/main/StarterVillage/README.md) | --- > 👑 **Early Stargazers: [See the Hall of Fame](https://github.com/onestardao/WFGY/tree/main/stargazers)** — > Engineers, hackers, and open source builders who supported WFGY from day one. > GitHub stars ⭐ [WFGY Engine 2.0](https://github.com/onestardao/WFGY/blob/main/core/README.md) is already unlocked. ⭐ Star the repo to help others discover it and unlock more on the [Unlock Board](https://github.com/onestardao/WFGY/blob/main/STAR_UNLOCKS.md).
[![WFGY Main](https://img.shields.io/badge/WFGY-Main-red?style=flat-square)](https://github.com/onestardao/WFGY)   [![TXT OS](https://img.shields.io/badge/TXT%20OS-Reasoning%20OS-orange?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS)   [![Blah](https://img.shields.io/badge/Blah-Semantic%20Embed-yellow?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlahBlahBlah)   [![Blot](https://img.shields.io/badge/Blot-Persona%20Core-green?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlotBlotBlot)   [![Bloc](https://img.shields.io/badge/Bloc-Reasoning%20Compiler-blue?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlocBlocBloc)   [![Blur](https://img.shields.io/badge/Blur-Text2Image%20Engine-navy?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlurBlurBlur)   [![Blow](https://img.shields.io/badge/Blow-Game%20Logic-purple?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlowBlowBlow)